7th grade math
posted by MarEsha on .
i need a picture for X+2Y=13

Do you mean a graph? We cannot put one in here. However, choose a value for y and then solve for x for different values of y.
When y = 7, x = 1.
When y = 6, x = 1.
When y = 5, x = 3 and so on.
Connect the dots for these values on the graph.
I hope this helps. Thanks for asking. 
which of the averages best represents data mean 18.25, median 11, mode 5 or range 34?

I don't know